1412661987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{15527}}^1$

素因数の和:16463

約数の個数: 24

約数和(自身を含む): 2228578560

約数和(自身を除く): 815916573

約数列:

[1, 3, 9, 11, 33, 99, 919, 2757, 8271, 10109, 15527, 30327, 46581, 90981, 139743, 170797, 512391, 1537173, 14269313, 42807939, 128423817, 156962443, 470887329, 1412661987]

約数ペア:

[(1, 1412661987), (3, 470887329), (9, 156962443), (11, 128423817), (33, 42807939), (99, 14269313), (919, 1537173), (2757, 512391), (8271, 170797), (10109, 139743), (15527, 90981), (30327, 46581)]